Milwaukee® Tool 48-89-2829 Thunderbolt® Secure-Grip™ 12-Piece Jobber Length Twist Drill Bit
MIL48892829
MFG #: 48-89-2829
- Material: HSS
- Type: 12-Piece
- Applicable Materials: Cast Iron, Steel and Steel Forgings
- Cutting Depth: 2-7/16
- Cutting Edge Material: HSS
- Drill Diameter Measurement System: Imperial
- Drill Size - Decimal Inch: 0.2031
- Drill Size - Fraction: 13/64
- Finish: Black Oxide
- Flute Length: 2-7/16
- Flute Type: Parabolic
- Manufacturer: Milwaukee Tool
- Manufacturer #: 48-89-2829
- Overall Length: 3-5/8 in
- Point Angle: 118
- Point Type: Split
- Series: Thunderbolt® Secure-Grip™
- Shank Size: 13/64
- Shank Type: Plain Round
Milwaukee® Thunderbolt® Black Oxide Jobber length drill bits are designed for extreme durability and long life. The Thunderbolt® web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee® Thunderbolt® Black Oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
Milwaukee® Jobber Length Twist Drill Bit, 12-Piece, Series: Thunderbolt® Secure-Grip™, Imperial, 13/64 in Drill Size - Fraction, 0.2031 in Drill Size - Decimal Inch, 3-5/8 in Overall Length, 2-7/16 in Cutting Depth, Parabolic Flute, 2-7/16 in Flute Length, 13/64 in Shank, Plain Round Shank, 118 deg Point, Split Point, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Cast Iron, Steel and Steel Forgings
Milwaukee® Jobber Length Twist Drill Bit, 12-Piece, Series: Thunderbolt® Secure-Grip™, Imperial, 13/64 in Drill Size - Fraction, 0.2031 in Drill Size - Decimal Inch, 3-5/8 in Overall Length, 2-7/16 in Cutting Depth, Parabolic Flute, 2-7/16 in Flute Length, 13/64 in Shank, Plain Round Shank, 118 deg Point, Split Point, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Cast Iron, Steel and Steel Forgings
- Features
- Extreme durability - thicker web provides greater strength and longer life
- Fast, accurate drilling - 135 DEG split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
- Corrosion resistant - black oxide coating provides lubricity and resists corrosion of the bit
- Features precision ground flutes for clean cutting
- Right hand spiral cut